Portable electronic device with graphical user interface



FIG. 1 is a front view of a first embodiment of a portable electronic device with graphical user interface showing our new design;

FIG. 2 is a front view of a second embodiment of the portable electronic device with graphical user interface;

FIG. 3 is a front view of a third embodiment of the portable electronic device with graphical user interface; and,

FIG. 4 is a front view of a fourth embodiment of the portable electronic device with graphical user interface.

The broken line showing of the portable electronic device and graphic elements within the graphical user interface form no part of the claimed design. 

CLAIM The ornamental design for a portable electronic device with graphical user interface, as shown and described. 